V. Hoàn thành câu với từ nối cho sẵn:

1. We have a lot of time; however, we will finish our project on time.

2. It was a windy and rainy night, so I decided not to go out. (Note: "so" here should indicate a negative decision due to the weather.)

3. That apartment is small and expensive. (No conjunction needed; this is a simple descriptive statement.)

4. We live in the same building, but we don’t usually see each other.

5. The kid didn’t study; therefore, they failed the test.

6. Peter is thirsty, so he drinks five glasses of water. (Assuming the correct word should be "thirsty" instead of "thirst.")

7. Karen is rich, but mean. He never helps the poor.

8. Be quick! Take a taxi, or you’ll be late.

9. You should come in and buy the ticket now, or we won’t be able to see that play.

10. I closed the window because it was cold. (Note: "so" typically indicates a result rather than a reason, so "because" is more suitable here.)

VI. Sử dụng từ nối để ghép hai câu đơn lại với nhau:

1. I need to work hard so I want to pass the exam.

2. He was the best candidate because he easily won the race.

3. She went to the shop; however, she couldn’t find anything she liked.

4. He was angry with her; therefore, he didn’t say a word.

5. He is outgoing and he is also helpful.

V. Mỗi câu chứa một lỗi sai được in đậm. Hãy sửa lại bằng cách điền từ đúng vào chỗ trống cuối mỗi câu.

1. We have a lot of time. However, we will finish our project on time. (Đúng rồi)
2. It was a windy and rainy night, but I still decided to go out. (Sửa: however thành but)
3. That apartment is small and expensive. (Đúng rồi)
4. We live in the same building, but we don't usually see each other. (Sửa: and thành but)
5. The kid didn't study. Therefore, they failed the test. (Sửa: Because thành Therefore)
6. Peter wasn't thirsty, or he drank five glasses of water. (Sửa: or thành but)
7. Karen is rich but mean. He never helps the poor. (Sửa: or thành but)
8. Be quick! Take a taxi, or you'll be late. (Đúng rồi)
9. You should come in and buy the ticket now, otherwise we won't be able to see that play. (Sửa: but thành otherwise)
10. I closed the window because it was cold. (Sửa: so thành because)

VI. Hãy sử dụng từ nối cho sẵn trong ngoặc để ghép hai câu đơn lại với nhau. Chú ý thêm dấu "." hoặc "," khi cần thiết.

1. I need to work hard so I want to pass the exam. (Sửa: so thành because)
   • Sửa lại: I need to work hard because I want to pass the exam.
2. He was the best candidate so he easily won the race. (Sửa: so thành because)
   • Sửa lại: He was the best candidate because he easily won the race.
3. She went to the shop but she couldn't find anything she liked. (Đúng rồi)
4. He was angry with her so he didn't say a word. (Sửa: therefore thành so)
   • Sửa lại: He was angry with her so he didn't say a word.
5. He is outgoing and he is also helpful. (Đúng rồi)

IV. Chon các từ but, so, because, however để điền vào chỗ trống.

1. She is such a snob. Therefore, no one visits her.
2. We walked home because there were no more buses.
3. I wasn't very hungry, but I still ate a lot of bread.
4. Do you want me to make you a cup of coffee or prepare you some noodles?
5. I'm so glad that you come to join me in my wedding day. (Sửa: come thành came)
6. It is snowing today, and there are no buses available.
7. Andrea doesn't love football. However, she is watching the football match because her country's team is playing.

Giải thích:

• But: Dùng để nối hai mệnh đề trái ngược nhau.
• So: Dùng để chỉ kết quả của một hành động hoặc sự việc.
• Because: Dùng để chỉ nguyên nhân của một hành động hoặc sự việc.
• However: Dùng để giới thiệu một thông tin trái ngược với thông tin trước đó.
• Therefore: Dùng để chỉ kết quả lôgic của một hành động hoặc sự việc.
• Or: Dùng để đưa ra một lựa chọn.
• And: Dùng để nối hai mệnh đề cùng loại.
• Otherwise: Dùng để chỉ kết quả nếu không làm điều gì đó.